Jira Platform Engineer Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-Year Contract supporting Federal Reserve Board Open to W2 and C2C Must Apply before July 9th The Dev...

Senior Cloud Security Specialist 100% ONSITE in Washington DC Per Federal contract U.S. Citizenship Required Must be able to pass enhanced FBI background screening (criminal, financial and finger printing) for Public Trust clearance Performance Period:...

Senior Mechanical Design Engineer (Core Components) Location: Bellevue, WA Job Type: Contract - Remote Schedule: 40 hours/week System One is seeking a highly motivated Senior Mechanical Design Engineer (Core Components) to support the design and develo...

Senior Data Architect Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-year Contract Open to W2 and C2C Deadline to apply: June, 1st at 3pm Design, develop and implement mo...

Job Title: Network Monitoring Tools Engineer Location: Washington, VA Type: Direct Hire Contractor Work Model: Hybrid – onsite and remote Security Clearance: Required: Top Secret Responsibilities Work directly with the customer to build, design, test, ...

Senior Data Architect Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-year Contract Open to W2 and C2C Deadline to apply: July 2nd Design, develop and implement modern dat...

Senior IT DevSecOps Architect Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-Year Contract Open to W2 and C2C Deadline to apply: July 2nd The DevSecOps Architect will pla...

Job Title: Sr Solutions Architect (Workday HCM, Time Tracking and Responsibilities • Act as a trusted advisor to HR, Payroll, IT and business leaders, lead the end-to-end solution architecture for Workday HCM, Time Tracking, and Absence modules • Desig...

Job Title: HVAC Engineer Location: Richland , Washington Type: Direct Hire Compensation: $126,000 - $171,000 annually Contractor Work Model: Onsite System One is hiring HVAC Engineers for direct, full-time roles supporting engineering projects across t...

Nuclear Engineering Plant Program Specialist / Nuclear Procedure Writer Job Type: Contract - Remote Schedule: 40 hours/week System One is seeking an experienced Nuclear Engineering Plant Program Specialist / Nuclear Procedure Writer to support the deve...

Cyber Artificial Intelligence Operations Engineer 100% ONSITE in Washington DC Per Federal contract U.S. Citizenship is required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance Long Term Multi-Year...

Job Title: Remote Mechanical Engineer Location: Richland, WA Contract Duration: Contract with potential for contract-to-hire Compensation: $65 - $75.00/hr Work Model: Onsite or Remote with Travel Overview: System One is actively seeking a Senior Projec...

System One is assisting a Tulsa client with a search for a Senior Accountant. The Senior Accountant will work with others who excel in their areas of expertise. Responsibilities: Support month-end and year-end close processes Perform reconciliations an...

Job Title: Mechanical Engineer Location: Richland, WA Contract Duration: Contract with potential for contract-to-hire Compensation: $65 - $75.00/hr Work Model: Onsite or Remote with Travel Overview: System One is actively seeking a Senior Project Engin...

Job Title: Fuel Handling Design Engineer Location: Bellevue, Washington Type: Contract Contractor Work Model: Hybrid Hours: 40.0 Overview Responsibilities Design nuclear fuel handling systems and fuel handling equipment from requirements development th...

Tittle: Business Systems Analyst Location: Pittsburgh, PA or Dallas, TX or Birmingham, AL Cleveland, OH or Phoenix, AZ Work Mode : 5 Days Onsite Duration: Contract to Hire Years Of Exp Required: 8+ Years Function of the Group: Revenue support Initiativ...

Senior Network Engineer Washington DC - 100% ONSITE Long Term Contract Per Federal contract U.S. Citizenship Required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance W-2 or C2C This role supports t...

Job Title: Mechanical Design Engineer Location: Bellevue, Washington Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Hybrid System One is seeking a Mechanical Design Engineer to support the Molten Chloride Fast Reactor (MCFR) progr...

Job Title: Accounting & Finance Manager Location: Jenks, Oklahoma Type: Direct Hire Compensation: $90,000.00-$100,000.00 Work Model: Onsite – onsite Hours: 40.0 Overview A growing mid-sized organization is seeking a highly capable and hands-on Accounti...

Senior Cloud Administrator Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-Year Contract Open to W2 and C2C Deadline to apply: June 22nd Join our Cloud Architecture and Ad...

Job Title: ServiceNow Developer Location: Miramar, FL Type: Direct Hire Compensation: Work Model: Hybrid – onsite and remote Hours: 40.0 Security Clearance: Responsibilities Own the development of the enterprise platform ecosystem using ServiceNow to s...

Subcontract Administrator III Kent, Washington Type: Contract Work Model: Onsite – onsite Hours: 40.0 Compensation: $60/hr - $80/hr Security Clearance: Must be a U.S. person as defined by applicable export control regulations System One is seeking a Su...

Job Title: Field Support Coordinator Location: Katy, Texas, United States Type: Contract Compensation: $22.00–$25.00 per hour Contractor Work Model: Onsite – onsite Hours: Monday–Friday, 40 hours per week Field Support Coordinator Overview We are seeki...

Job Title: Accounting Clerk Location: Houston, Texas Type: Contract To Hire Compensation: $25.00 per hour Contractor Work Model: Hybrid – onsite and remote Hours: 40.0 hours per week Security Clearance: Not specified Responsibilities Support day-to-day...

Job Title: UX Designer Location: Washington, DC Type: Direct Hire Work Model: 3 days onsite Security Clearance: DOD Secret Clearance Required Role Overview: Actively searching for a UX Designer with an active DOD Secret Clearance to join our team. The ...

Senior Data Dog Cloud Engineer (Observability) Work location: Hybrid- 1* week in Washington, D.C. 20002 Type: Contract-to-hire Clearance: Must be able to obtain/maintain Public Trust Compensation: $63/HR What you’ll do (day-to-day) You’ll be the go-to ...

System One is looking for an experienced Welding Inspector and a Welding Engineers for a long-term contract in Arlington, Washington. Technicians will evaluate and observe fabrication of items for commercial nuclear power generating plants. Preferred e...

Job Title: Accounting Assistant Location: Tulsa, OK Type: Contract To Hire Compensation: $22-26/hr Work Model: Onsite Hours: 40.0 Security Clearance: Not specified Responsibilities Support the day-to-day financial operations of the organization, includ...

Job Title: Oracle HCM Cloud Consultant Location: Vienna, VA Type: Contract Work Model: Remote – offsite Responsibilities Lead design, configuration and implementation of solutions within Oracle HCM (with deep expertise in Oracle Recruiting, Opportunity...

I&C Design Engineer Location: Bellevue, WA Job Type: Contract Schedule: 40 hours/week System One is seeking an experienced Instrumentation & Controls (I&C) Design Engineer to support the design and integration of advanced nuclear reactor systems. This ...